Finding Waldo on a microchip

Stephen Shankland writes about Michael Davidson, who has cataloged more than 100 images of microscopic cartoon characters, cars, dinosaurs and other images etched on silicon. Check out the images here.

Stephen Shankland writes about Michael Davidson, who has cataloged more than 100 images of microscopic cartoon characters, cars, dinosaurs and other images etched on silicon. Check out the images here.